Adjustable head electronic flash unit



FIG. 1 is a front elevational view of an adjustable-head electronicflash unit showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front perspective view thereof;

FIG. 8 is a front perspective view thereof, with the light emittingelement shown in an alternate position.

The ornamental design for the adjustable-head electronic flash unit, asshown and described.